diff --git a/mirage/__init__.py b/mirage/__init__.py
index 99395a5..9e6d23e 100755
--- a/mirage/__init__.py
+++ b/mirage/__init__.py
@@ -1610,7 +1610,7 @@
             title=_("Save As"), action=Gtk.FileChooserAction.SAVE,
         )
         dialog.add_buttons(
-            "_Cancel", Gtk.ResponseType.CANCEL, "_Save", Gtk.ResponseType.OK
+            Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL, Gtk.STOCK_SAVE, Gtk.ResponseType.OK
         )
         dialog.set_default_response(Gtk.ResponseType.OK)
         filename = os.path.basename(self.currimg_name)
@@ -1753,7 +1753,7 @@
         # Prompt user for the url:
         dialog = Gtk.Dialog(_("Open Remote"), self.window, Gtk.DialogFlags.MODAL)
         dialog.add_buttons(
-            "_Cancel", Gtk.ResponseType.CANCEL, "_Open", Gtk.ResponseType.OK
+            Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL, Gtk.STOCK_OPEN, Gtk.ResponseType.OK
         )
         location = Gtk.Entry.new()
         location.set_size_request(300, -1)
@@ -1794,7 +1794,7 @@
             title=_("Open"), action=Gtk.FileChooserAction.OPEN,
         )
         dialog.add_buttons(
-            "_Cancel", Gtk.ResponseType.CANCEL, "_Open", Gtk.ResponseType.OK
+            Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL, Gtk.STOCK_OPEN, Gtk.ResponseType.OK
         )
         if isfile:
             filter = Gtk.FileFilter.new()
@@ -2163,7 +2163,7 @@
         # Show dialog:
         self.actions_dialog.vbox.show_all()
         instructions.set_size_request(self.actions_dialog.size_request().width - 50, -1)
-        close_button = self.actions_dialog.add_button("_Close", Gtk.ResponseType.CLOSE)
+        close_button = self.actions_dialog.add_button(Gtk.STOCK_CLOSE, Gtk.ResponseType.CLOSE)
         close_button.grab_focus()
         self.actions_dialog.run()
         self.refresh_custom_actions_menu()
@@ -2206,7 +2206,7 @@
             )
             self.dialog_name.set_transient_for(self.actions_dialog)
             self.dialog_name.add_buttons(
-                "_Cancel", Gtk.ResponseType.REJECT, "_OK", Gtk.ResponseType.ACCEPT
+                Gtk.STOCK_CANCEL, Gtk.ResponseType.REJECT, Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT
             )
         else:
             self.dialog_name = Gtk.Dialog(
@@ -2214,7 +2214,7 @@
             )
             self.dialog_name.set_transient_for(self.actions_dialog)
             self.dialog_name.add_buttons(
-                "_Cancel", Gtk.ResponseType.REJECT, "_OK", Gtk.ResponseType.ACCEPT
+                Gtk.STOCK_CANCEL, Gtk.ResponseType.REJECT, Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT
             )
 
         self.dialog_name.set_modal(True)
@@ -2504,7 +2504,7 @@
         self.dialog_shortcut = Gtk.Dialog(
             _("Action Shortcut"), self.dialog_name, Gtk.DialogFlags.MODAL,
         )
-        self.dialog_shortcut.add_button("_Cancel", Gtk.ResponseType.REJECT)
+        self.dialog_shortcut.add_button(Gtk.STOCK_CANCEL, Gtk.ResponseType.REJECT)
         self.shortcut_label = Gtk.Label.new(
             _("Press the desired shortcut for the action.")
         )
@@ -2603,7 +2603,7 @@
             return
         # Dialog:
         dialog = Gtk.Dialog(_("Screenshot"), self.window, Gtk.DialogFlags.MODAL,)
-        dialog.add_button("_Cancel", Gtk.ResponseType.REJECT)
+        dialog.add_button(Gtk.STOCK_CANCEL, Gtk.ResponseType.REJECT)
         snapbutton = dialog.add_button(_("_Snap"), Gtk.ResponseType.ACCEPT)
         snapimage = Gtk.Image.new()
         snapimage.set_from_stock(Gtk.STOCK_OK, Gtk.IconSize.BUTTON)
@@ -4097,7 +4097,7 @@
             title=_("Choose directory"), action=Gtk.FileChooserAction.OPEN
         )
         getdir.add_buttons(
-            "_Cancel", Gtk.ResponseType.CANCEL, "_Open", Gtk.ResponseType.OK
+            Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL, Gtk.STOCK_OPEN, Gtk.ResponseType.OK
         )
         getdir.set_action(Gtk.FileChooserAction.SELECT_FOLDER)
         getdir.set_filename(self.fixed_dir)
@@ -4578,7 +4578,7 @@
 
     def crop_image(self, action, parameter, data):
         dialog = Gtk.Dialog(_("Crop Image"), self.window, Gtk.DialogFlags.MODAL,)
-        dialog.add_button("_Cancel", Gtk.ResponseType.REJECT)
+        dialog.add_button(Gtk.STOCK_CANCEL, Gtk.ResponseType.REJECT)
         cropbutton = dialog.add_button(_("C_rop"), Gtk.ResponseType.ACCEPT)
         cropimage = Gtk.Image.new()
         cropimage.set_from_stock(Gtk.STOCK_OK, Gtk.IconSize.BUTTON)
@@ -5032,7 +5032,7 @@
 
     def saturation(self, action, parameter, data):
         dialog = Gtk.Dialog(_("Saturation"), self.window, Gtk.DialogFlags.MODAL,)
-        dialog.add_button("_Cancel", Gtk.ResponseType.REJECT)
+        dialog.add_button(Gtk.STOCK_CANCEL, Gtk.ResponseType.REJECT)
         resizebutton = dialog.add_button(_("_Saturate"), Gtk.ResponseType.ACCEPT)
         resizeimage = Gtk.Image.new()
         resizeimage.set_from_stock(Gtk.STOCK_OK, Gtk.IconSize.BUTTON)
@@ -5086,7 +5086,7 @@
 
     def resize_image(self, action, parameter, data):
         dialog = Gtk.Dialog(_("Resize Image"), self.window, Gtk.DialogFlags.MODAL)
-        dialog.add_button("_Cancel", Gtk.ResponseType.REJECT)
+        dialog.add_button(Gtk.STOCK_CANCEL, Gtk.ResponseType.REJECT)
         resizebutton = dialog.add_button(_("_Resize"), Gtk.ResponseType.ACCEPT)
         resizeimage = Gtk.Image.new()
         resizeimage.set_from_stock(Gtk.STOCK_OK, Gtk.IconSize.BUTTON)